211646804538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142811609}}^1$

素因数の和:142811646

約数の個数: 32

約数和(自身を含む): 479847009600

約数和(自身を除く): 268200205062

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 142811609, 285623218, 428434827, 856869654, 1856550917, 2713420571, 3713101834, 5426841142, 5569652751, 8140261713, 11139305502, 16280523426, 35274467423, 70548934846, 105823402269, 211646804538]

約数ペア:

[(1, 211646804538), (2, 105823402269), (3, 70548934846), (6, 35274467423), (13, 16280523426), (19, 11139305502), (26, 8140261713), (38, 5569652751), (39, 5426841142), (57, 3713101834), (78, 2713420571), (114, 1856550917), (247, 856869654), (494, 428434827), (741, 285623218), (1482, 142811609)]